15156228

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{17789}}^1$

素因数の和:17867

約数の個数: 24

約数和(自身を含む): 35864640

約数和(自身を除く): 20708412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 17789, 35578, 53367, 71156, 106734, 213468, 1263019, 2526038, 3789057, 5052076, 7578114, 15156228]

約数ペア:

[(1, 15156228), (2, 7578114), (3, 5052076), (4, 3789057), (6, 2526038), (12, 1263019), (71, 213468), (142, 106734), (213, 71156), (284, 53367), (426, 35578), (852, 17789)]